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MSI PRO B860-P WIFI (911-7E41-001)

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MSI PRO B860-P WIFI
Towards:home / office
Form Factor:ATX
Socket:LGA 1851
Chipset:Intel B860
BIOS:Ami
RAM slots:DDR5 4 sl
RAM form factor:DIMM
RAM clock:8800 MHz
Sound (channels):7.1
Connectors:HDMI, M.2
Additional connectors:Thunderbolt v4, DisplayPort
Power connector:24-pin
Processor power:8+4-pin

Universal ATX motherboard with a reliable 15-phase power subsystem, support for PCIe 5.0 interface, Thunderbolt, and an advanced network interface with a bandwidth of 5 Gbps, Wi-Fi 7, and Bluetooth v 5.4. The model belongs to the mid-price segment and is part of the MSI PRO series released in 2025. Compared to most simpler office models in the PRO series, this sample boasts advanced internals and is more suited for workstations tuned for video rendering, working with neural networks and AI, 3D modeling, and other resource-intensive tasks.

Considering the powerful cooling of all key components, Core Boost and Memory Boost support, it can be an excellent option for a mid-range or advanced gaming PC with a focus on reliability rather than overclocking. The MSI PRO B860-P WIFI is equipped with an LGA 1851 socket and operates under the Intel B860 chipset. It supports the latest Intel Core Ultra 5/7/9 series processors, allowing the construction of a system for both gaming and everyday or work tasks.

The set of interfaces includes a reinforced PCIe 5.0 slot for a graphics card and three M.2 ports with additional cooling and simplified mounts (1x5.0, 2x4.0), four classic SATA 3 ports, and four slots for RAM. The maximum possible RAM capacity can reach 256 GB, and DDR5 modules with frequencies up to 8800 MHz and higher are supported. The architecture is dual-channel. There is support for XMP profiles.

All specifications
Specifications PRO B860-P WIFI
Main
Featuresfor home/office
SocketLGA 1851
Form factorATX
Power phases15 / 12+1+1+1 /
VRM heatsink
Size (HxW)305x244 mm
Chipset
ChipsetIntel B860
BIOSAmi
UEFI BIOS
RAM
DDR54 slot(s)
Memory moduleDIMM
Operation mode2 channel
Max. clock frequency8800 MHz
Max. memory256 GB
XMP
Drive interface
SATA 3 (6Gbps)4
M.2 connector3
M.22xPCIe 4x, 1xPCIe 2x
M.2 version1x5.0, 2x4.0
M.2 SSD cooling
Integrated RAID controller
Expansion slots
PCIe 16x slots4 pcs
PCIe support5.0
Steel PCIe connectors
Internal connections
TPM connector
USB-A 2.02 pcs
USB-A 5Gbps2 pcs
USB-C 10Gbps1 psc
ARGB LED strip2
RGB LED strip1
Video outputs
HDMI output
HDMI versionv2.1
DisplayPort
DisplayPort versionv.1.4
Integrated audio
AudiochipRealtek ALC897
Sound (channels)7.1
Network interfaces
Wi-FiWi-Fi 7 (802.11be)
BluetoothBluetooth v5.4
LAN (RJ-45)5 Gbps
LAN ports1
LAN controllerRealtek 8126
External connections
USB-A 2.04 pcs
USB-A 5Gbps2 pcs
USB-A 10Gbps2 pcs
Thunderboltx1 v4
Alternate Mode
Clear CMOS
Power connectors
Main power socket24-pin
CPU power8+4-pin / + PCIE_PWR 8pin /
Fan power connectors6
CPU Fan 4-pin1
CPU/Water Pump Fan 4-pin1
Chassis/Water Pump Fan 4-pin4
Official Websitemsi.com
Added to E-CatalogJanuary 2025
P/N
911-7E41-001

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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